Round 1 1. What is testimonial evidence? 2. What is physical evidence? 3. What is more reliable...
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Transcript of Round 1 1. What is testimonial evidence? 2. What is physical evidence? 3. What is more reliable...
Round 1
1. What is testimonial evidence? 2. What is physical evidence? 3. What is more reliable testimonial
evidence or physical evidence? 4. How can class be made stronger?5. Is blood typing class evidence or
individual evidence?
Round 21. Is fingerprinting class evidence or
individual evidence? 2. T or F - all arch fingerprint patterns
have at least two deltas and a core3. T or F – superglue fuming detects fat
deposits left behind4. T or F – silver nitrate reacts with Amino
Acids to visualize prints 5. T or F – a spot (color) test would only
be considered a preliminary test
Round 31. T or F – all substances can be toxic
depending on the dosage 2. T or F – Luminol would be considered a
presumptive test for blood 3. T or F – Red blood cells are used for
DNA typing of blood 4. T or F – the basic unit of living things is
a gene5. T or F – heavier, denser molecules move
the furthest on electrophoresis gel
Round 4 1. What can affect the reliability of eye
witness accounts? 2. Give 3 examples of physical evidence3. T or F – Evidence with class
characteristics it can exonerate innocent suspects
4. Where do known or control samples come from?
5. How can class evidence be used to narrow down a field of suspects?
Round 5 1. Give 2 examples of invidualized evidence2. Which of the follow pieces of evidence
have the most probative value: DNA, Soil. Paint, Blood Type
3. What is the most common type of fingerprint?
4. Who is responsible for the fingerprint system used in the US today?
5. How many ridge characteristics are needed for positive comparison on two fingerprints?
Round 61. What type of fingerprint would be left in
putty? 2. What would be the best way to visualize
a print found on a matchbook? 3. What would be the best way to visualize
a print found on a class bottle?4. The person responsible for the study of
anthropometry is? 5. What is the FBI database used for
storing fingerprints?
Round 7
1. How many types of whorl patterns are there?
2. A look pattern that opens towards the thumb is called a _______ loop?
3. How do you determine how to develop fingerprints?
4. What is a hallucinogen?5. What is a stimulant?
Round 8
1. What is the PDR? 2. What are the different types of
chromatography?3. What is the technique that is used
to separate the components of a mixture?
4. How is toxicity determined? 5. What is the federal agency that is
responsible for drug enforcement?
Round 9
1. What is LD50? 2. What type of drug is alcohol?3. What is the legal limit of blood
alcohol for adults over 21 yrs old? 4. Which body organ metabolizes
alcohol?5. How is blood evidence
individualized?
Round 10 1. What test is used to determine if a stain
is just red or actually blood? 2. How do you tell is a blood stain is
human or animal? 3. Who is the person responsible for the
ABO classification system of blood? 4. A person with A antigens would have
blood type? 5. A person with A or B antigens would
have blood type?
Round 11
1. The clumping of of red blood cells is called?
2. How can you determine the directions of blood travel?
3. The presence or absence of how many antigens determines an individual’s blood type?
4. T always pairs with ________? 5. C always pairs with ________?
Round 12
1. What is the complimentary base strand to TTGC?
2. A base, a sugar molecule and a phosphate groups is called __________?
3. What are restriction enzymes? 4. What is the process of RFLP? 5. What is PCR?
Round 13
1. Who is responsible for the development of PCR testing?
2. Where can DNA evidence be obtained from?
3. How is mitochondrial DNA inherited? 4. How many STR loci are needed to
identify a suspect?5. What is the FBI database that stores
DNA evidence?